this derivation will be built:
  /nix/store/nska61nfrp3rsqpicxg2v74h7rxkbnx8-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/nska61nfrp3rsqpicxg2v74h7rxkbnx8-bcachefs-module-7.0.0-38-generic.drv'...